Climate almanac
An Ros
Leinster, Ireland · 53.52°, -6.10°
What is the climate like in An Ros?
The best time to visit An Ros is typically May, the year's most comfortable month (6.1/10). An Ros is warmest in August, when daily highs average 63°F (17°C), and coolest in January, when lows fall to about 42°F (6°C). The wettest month is typically November and the driest is May; the year sees roughly 40 in (1014 mm) of precipitation.
- Best time to visitMay — the year's comfort peak (6.1/10)
- Warmest monthAugust — average high 63°F (17°C)
- Coolest monthJanuary — average low 42°F (6°C)
- Wettest monthNovember (4.3 in (108 mm))
- Driest monthMay (2.2 in (55 mm))
- Annual precipitation40 in (1014 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromDublin Phoenix Park, 23 km away (1867-2026)